Rename namespace class to {package.name}Package

Conflicts: compiler/jet.as.java.psi/src/org/jetbrains/jet/asJava/JavaElementFinder.java
2013-01-11 12:00:27 +04:00
parent 0f2fa6bade
commit 47abdcf565
113 changed files with 436 additions and 193 deletions
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.jet.lang.resolve.name.FqName;
+import org.jetbrains.jet.lang.resolve.name.Name;
+import org.junit.Test;
+
+import static junit.framework.Assert.assertEquals;
+import static org.jetbrains.jet.lang.resolve.java.PackageClassUtils.*;
+
+public class PackageClassNameTest {
+
+    @Test
+    public void testPackageName1() {
+        doTest("kotlin", "KotlinPackage", "_DefaultPackage");
+    }
+
+    @Test
+    public void testPackageName2() {
+        doTest("kotlin.io", "IoPackage", "KotlinPackage");
+    }
+
+    @Test
+    public void testPackageName3() {
+        doTest("kotlin.io.foo", "FooPackage", "IoPackage");
+    }
+
+    @Test
+    public void testPackageName4() {
+        doTest("kotlinTest.ioTest", "IoTestPackage", "KotlinTestPackage");
+    }
+
+    @Test
+    public void testPackageName5() {
+        doTest(FqName.ROOT, "_DefaultPackage", null);
+    }
+
+    @Test
+    public void testPackageName6() {
+        doTest(FqName.ROOT.child(Name.identifier("kotlin")), "KotlinPackage", "_DefaultPackage");
+    }
+
+    @Test
+    public void testIsPackageClass1() {
+        doTestIsPackageClass("", true);
+    }
+
+    @Test
+    public void testIsPackageClass2() {
+        doTestIsPackageClass("kotlin", false);
+    }
+
+    @Test
+    public void testIsPackageClass3() {
+        doTestIsPackageClass("kotlin.KotlinPackage", true);
+    }
+
+    @Test
+    public void testIsPackageClass4() {
+        doTestIsPackageClass("kotlin.test.SomeClass", false);
+    }
+
+    @Test
+    public void testIsPackageClass5() {
+        doTestIsPackageClass("kotlin.io.IoPackage", true);
+    }
+
+    @Test
+    public void testInnerIsPackage() {
+        doTestIsPackageClass("kotlin.io.IoPackage$Foo", false);
+    }
+
+    private void doTest(@NotNull String name, @NotNull String expectedForChild, @Nullable String expectedForParent) {
+        doTest(new FqName(name), expectedForChild, expectedForParent);
+    }
+
+    private void doTest(@NotNull FqName name, @NotNull String expectedForChild, @Nullable String expectedForParent) {
+        assertEquals("Wrong result for child [" + name + "].", expectedForChild, getPackageClassName(name));
+        if (expectedForParent != null) {
+            assertEquals("Wrong result for parent [" + name + "].", expectedForParent, getPackageClassName(name.parent()));
+        }
+    }
+
+    private void doTestIsPackageClass(String testedName, boolean expected) {
+        assertEquals("Wrong result for [" + testedName + "].", expected, isPackageClass(new FqName(testedName)));
+    }
+}